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docs/deployment-systemd.md

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+# Deployment as Systemd service 
+
+You can also install PsiTransfer as (Linux) system service. Most distributions
+use Systemd as main init system. You should **not** run PsiTransfer with root privileges!
+
+**Preparation**
+
+```bash
+# Create a target folder for PsiTransfer
+mkdir -p /opt/psitransfer
+cd /opt/psitransfer
+
+# Download and extract a prebuild
+curl -sL https://github.com/psi-4ward/psitransfer/releases/download/1.1.0-beta/psitransfer-1.1.0-beta.tar.gz | tar xz --strip 1
+
+# Install dependencies
+npm install --production
+
+# Add a user psitransfer
+sudo useradd --system psitransfer
+ 
+# Make psitransfer owner of /opt/psitransfer
+sudo chown -R psitransfer:psitransfer /opt/psitransfer 
+```
+
+**Systemd unit file**
+
+Grab the [psitransfer.service](https://github.com/psi-4ward/psitransfer/blob/master/docs/psitransfer.service)
+sample file, put it in `/etc/systemd/system/` and adjust to your needs.
+
+```bash
+cd /etc/systemd/system
+sudo wget https://raw.githubusercontent.com/psi-4ward/psitransfer/master/docs/psitransfer.service
+
+# Start the service
+sudo systemctl start psitransfer
+
+# Show the status
+sudo systemctl status psitransfer
+
+# Enable autostart on boot
+sudo systemctl enable psitransfer
+```